Nature, Published online: 15 July 2026; doi:10.1038/s41586-026-10762-7
A rich variety of both integer and fractional high-Chern insulators are observed in a moiré system composed of Bernal bilayer graphene and rhombohedral tetralayer graphene.
Nature Energy, Published online: 09 June 2026; doi:10.1038/s41560-026-02097-4
Author Correction: Stable tin–lead perovskite inks for efficient all-perovskite tandems
Nature Energy, Published online: 26 May 2026; doi:10.1038/s41560-026-02077-8
Low-bandgap tin–lead perovskites can boost solar cell efficiency but degrade quickly due to tin oxidation. Here the authors add proton-scavenging additives that stabilize inks for over 300 days, enabling 24.06% single cells and 29.56% certified tandem efficiency.
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